baber/WOPTO huggingface dataset:
Patent LU-503074-B1 (LU)
Title: Ein System zum Prüfung der Verdunstungsleistung von Vegetationssubstraten in kalten und trockenen Regionen
Inventor: YING SAI
IPC: G05D23/20
Filed: 2022-11-17
Granted: 2023-05-22
Abstract: Die Erfindung offenbart ein System zur Prüfung der Verdunstungsleistung von Vegetationssubstraten in kalten und trockenen Regionen, Die sich auf den Bereich der ökologischen Wiederherstellung in kalten und trockenen Regionen bezieht. Es umfasst ein Lufttrocknungssystem zur Trocknung und Druckbeaufschlagung der Luft, ein Lufttemperatur- und Luftfeuchtigkeitsregelungssystem zur Temperatur- und Feuchtigkeitseinstellung der vom Lufttrocknungssystem gelieferten Luft, ein Luftdruckstabilisierungssystem zur Druckstabilisierung der vom Lufttemperatur- und Luftfeuchtigkeitsregelungssystem gelieferten Luft, ein Temperaturfeinregelungs-system zur Temperaturfeineinstellung der vom Luftdruckstabilisierungssystem gelieferten Luft, ein Messsystem zur Messung der Verdunstungsleistung des Vegetationssubstrats und eine mit der Vegetationssubstratprobe beladene Testvorrichtung. Dadurch wird die Bandbreite der Simulationen tatsächlicher klimatischer Bedingungen erheblich erweitert und die Genauigkeit der Prüfung der Verdunstungsbeständigkeit von Vegetationssubstraten unter realen klimatischen Bedingungen verbessert, wodurch die Forschung und Entwicklung von Vegetationssubstraten für die ökologische Sanierung von Bergwerken, insbesondere in den kalten und trockenen Regionen des Nordwestens, unterstützt wird.
Patent LU-504254-B1 (LU)
Title: Airboat and Processing Method Therefor
Inventor: WANG SHU
IPC: B63B1/34
Filed: 2022-07-08
Granted: 2023-07-19
Abstract: Disclosed are an airboat and a processing method therefor. A bottom of the airboat is made of aluminium alloy, and is provided with a drag-reducing coating; and an epoxy putty coating, an epoxy resin coating and an elastic coating are further disposed in sequence from inside to outside between an aluminium alloy plate of the bottom and the drag-reducing coating. According to the airboat disclosed by the present invention, firstly, a polyurea material is adopted for making a strain layer, and the drag-reducing coating is arranged on the strain layer, so that not only can the drag-reducing coating be prevented from shedding, but also the resistance of the drag-reducing coating is reduced.
Patent NO-308504-B1 (NO)
Inventor: RUNEMAN BO
IPC: A61F5/453
Filed: 1992-05-15
Abstract: The invention relates to a male incontinence guard intended for one-time use only and including an inner, liquid permeable casing layer (2), which is intended to lie closest to the body of the wearer in use, an outer liquid impermeable casing layer (3) and an absorbent pad (4) enclosed between the layers. According to the invention, a first part of the absorbent pad (4) intended to surround the user's scrotum, at least completely or partially, when the guard is in use, narrows towards the scrotum end (10) of the absorbent pad, i.e. towards the free end of the aforesaid first part of the pad; in that at least one elastic device (9) is attached in a prestretched state to the inner casing layer (2) and extends from the scrotum end (10) along each of the side edges (5a, 5b) of the pad over at least a part of the lengths of the side edges; and in that contraction of the elastic device or elastic devices form the prestretched state causes the first part of the absorbent body to take a curved shape so that, when the guard is used, the aforementioned part will be curved inwardly beneath the scrotum of the wearer.
Patent NO-302361-B1 (NO)
Inventor: SCHWARK JAN-ROBERT
IPC: C07D213/30
Filed: 1994-06-03
Abstract: There are described benzoylguanidines of the formula I <IMAGE>  in which:     R(1) is R(6)-CO or R(7)R(8)N-CO, where R(6), R(7) and R(8) are (perfluoro)alk(en)yl, -(CH)2n-R(9), R(9) is cycloalkyl, phenyl, biphenylyl or naphthyl, where R(7) and R(8) can together be 4 or 5 methylene groups, of which one CH2 group can be replaced by oxygen, S, NH, N-CH3 or N-benzyl; R(2) is defined as R(1), or is H, Hal, CN, NO2, (perfluoro)alk(en)yl, -(CH)2 R(15) where  R(15) is cycloalkyl, phenyl, biphenylyl or naphthyl, or   R(2) is (C1-C9)-heteroaryl, or   R(2) is SR(18), -OR(18), -NR(18)R(19), -CR(18)R(19)R(20);  R(18) = -(CH2)-heteroaryl,  R(19), R(20) are defined as R(18) or are H, (perfluoro)-alkyl, or   R(2) is R(21)-SOm or R(22)R(23)N-SO2-, where R(21) is (perfluoro)alk(en)yl, -CH2-R(24), R(24) is cycloalkyl, phenyl, biphenylyl or naphthyl,  R(22) is H, (perfluoro)alk(en)yl, -(CH2)n-R(29),  R(29) is (C3-C8)-cycloalkyl, phenyl, biphenylyl or naphthyl,  R(23) is H, (perfluoro)alkyl, where R(22) and R(23) can together be 4 or 5 methylene groups, of which one CH2 group can be replaced by oxygen, S, NH, N-CH3 or N-benzyl; or   R(33)X-, where R(2) is  X is oxygen, S, NR(34), (D=O)A-, NR(34)C=MN<(*)>R(35)-, where  M is oxygen, S,  A = oxygen, NR(34),  D = C, SO R(33) and R(35) are (perfluoro)alk(en)yl, -(CH2)n-R(36), where R(36) is cycloalkyl, phenyl, biphenylyl or naphthyl,  R(34) = H, (perfluoro)alkyl, where A and N<(*)> are bonded to the phenyl ring of the benzoylguanidine parent structure; or   R(2) is -SR(40), -OR(40), -NHR(40)R(41), -CHR(40)R(42), <IMAGE>  -C=CR(45) <IMAGE>  where R(40), R(41) are identical or different, and are  -(CH2)p-(CHOH)q-(CH2)r-(CHOH)t-R(51) or  -(CH2)p-O-(CH2-CH2O)q-R(51),  R(51) is hydrogen or methyl, R(42), R(43) are hydrogen or alkyl or, together with the carbon atom carrying them, form a (C3-C8)-cycloalkyl; R(44) is H, (C1-C6)-alkyl, (C3-C8)-cycloalkyl, -CeH2e-R(45) where R(45) is phenyl, heteroaryl or alkyl,  R(46), R(47), R(48), R(49) and R(50) are hydrogen or methyl; or   R(2) is R(55)-NH-SO2-, R(3), R(4) and R(5) are independently of one another defined as R(1) or R(2); and their pharmaceutically tolerable salts.0
Patent NO-310404-B1 (NO)
Title: Forbedret fremgangsmåte for fremstilling av enantiomerisk ren azetidin-2-karboksylsyre
Inventor: BARTH PHILIPP
IPC: C07D205/04
Filed: 1998-10-07
Abstract: Fremgangsmåte for fremstilling av enantiomerisk ren AzeOH omfattende selektiv krystallisering av et diastereomerisk rent AzeOH-tartratsalt fra en homogen oppløsning av AzeOH, optisk aktiv vinsyre, en organisk syre og et aldehyd, fulgt av frigjøring av den frie aminosyren.
Patent NO-322444-B1 (NO)
Inventor: BLANCHARD GILBERT
IPC: B01D53/94
Filed: 1998-11-13
Abstract: A composition based on cerium oxide and on zirconium oxide and, optionally, on a yttrium, scandium or rare-earth metal oxide. The cerium/zirconium atomic proportion is at least 1. The compound exhibits a specific surface, after calcination for 6 hours at 900° C. of at least 35 m2/g and an oxygen storage capacity at 400° C. of at least 1.5 ml of O2/g. The composition is prepared by mixing, in a liquid medium, a cerium compound, a zirconium compound and, if appropriate, a yttrium, scandium or rare-earth metal compound; heating and calcining the precipitate obtained; and using a zirconium solution having an amount of base necessary to reach the equivalent point during an acid/base titration of the solution having a molar ratio of OH-/Zr<=1.65. The composition thus obtained is used in the manufacture of multi-functional catalysts.
Patent AT-520547-B1 (AT)
Title: Abdeckung für Hochbeete
Inventor: WALTER WINKLER
IPC: A01G9/28
Filed: 2018-05-14
Granted: 2019-05-15
Abstract: Eine Abdeckung (2) für ein Hochbeet (1) besitzt eine Haube (3) mit einem Gestell (5) und einer auf dem Gestell (5) angeordneten Folie (6). An der Abdeckung (2) ist eine entlang der Außenseite der Haube (3) verstellbare Aufwickelwelle (10) vorgesehen. Wird die Aufwickelwelle (10) entlang der Haube (3) bewegt, wird die mit einem Ende an der Aufwickelwelle (10) befestigte Folie (6) auf der Aufwickelwelle (10) aufgewickelt, so dass die Abdeckung (2) geöffnet wird. Um das Aufwickeln der Folie (6) einfach zu gestalten, steht die Aufwickelwelle (10) unter der Wirkung einer sie auf Drehung belastenden Feder (18). Der Haube (3) ist eine Kniehebelanordnung (40) zugeordnet, die mit einem Spreizelement (42) in Form einer Druckfeder kombiniert ist, so dass die Haube (3) beim Öffnen im Sinne einer Kippbewegung gewichtsentlastet ist, um das Öffnen leicht zu gestalten.
Patent AT-511505-B1 (AT)
Title: Vorrichtung und Verfahren zum Isolieren eines kälteerzeugenden Behälters
IPC: H01F6/04
Filed: 2012-06-12
Granted: 2015-07-15
Abstract: Es werden Systeme und Verfahren zur Isolierung supraleitender Magnete, wie etwa eines kälteerzeugenden Behälters eines Bildgebungssystems mit magnetischer Resonanz (Magnetic Resonance Imaging, MRI), geschaffen, die darin einen oder mehrere supraleitende Magneten aufweisen. Ein System enthält eine thermische Isolierung (50), die eine erste Vielzahl von Reflektorschichten (60) und eine nicht verformte Beabstandungsschicht (62) zwischen benachbarten Schichten in der ersten Vielzahl von Reflektorschichten (60) aufweist. Die thermische Isolierung enthält weiters eine zweite Vielzahl von Reflektorschichten und eine verformte Beabstandungsschicht (62) zwlsehen benachbarten Schichten in der zweiten Vielzahl von Reflektorschichten.
Patent AT-517999-B1 (AT)
Title: Stopfaggregat und Verfahren zum Stopfen eines Gleises
IPC: E01B27/16
Filed: 2015-11-20
Granted: 2018-05-15
Abstract: Die Erfindung betrifft ein Stopfaggregat (1) zum Stopfen eines Gleises, mit in ein Schotterbett eintauchbaren Stopfpickeln (3), die mittels eines Vibrationsantriebs (2) in Vibration versetzbar sind, wobei der Vibrationsantrieb (2) ein Gehäuse (8) umfasst, in dem eine Welle (7) mit einem Exzenter (12) um eine Wellenachse (11) drehbar angeordnet ist und wobei auf dem Exzenter (12) ein Übertragungselement (9) zur Übertragung einer Vibrationsbewegung (10) gelagert ist. Dabei ist der Exzenter (12) rotationsschlüssig und radial verschiebbar mit der Welle (7) verbunden, wobei die Lage des Exzenters (12) gegenüber der Welle (7) in radialer Richtung mittels einer Verstelleinrichtung (14) einstellbar ist. Unter Beibehaltung der Vorteile eines Exzenterantriebs wird somit die Möglichkeit geschaffen, Vibrationsparameter während des Betriebs anzupassen.
Patent BR-PI0110770-B1 (BR)
Inventor: CAGLAR KEREM
IPC: G06T9/00
Filed: 2001-05-14
Abstract: A method for decoding an encoded video signal representing a sequence of pictures, the method comprising: 
- determining that a corresponding area of a default reference picture, for use in forming a motion compensated prediction for an area of a current picture, has been corrupted or lost; 
- examining an indicator provided in the encoded video signal to identify an area of an alternative reference picture that is sufficiently similar to the corresponding area of the default reference picture; and 
- forming a motion compensated prediction for the area of the current picture using the identified sufficiently similar area of the alternative reference picture.
Patent BR-0207982-B1 (BR)
Inventor: ZOPPAS MATTEO
IPC: B29C45/73
Filed: 2002-03-14
Abstract: A device ( 1 ) for cooling and/or thermal conditioning of hot preforms or parisons ( 6 ), in particular of parisons for the production of blow-moulded bottles made of plastic material, limits and/or reduces the deformations of said parisons during cooling by containing the transverse deformations of the end close to the opening ( 8 ) of the parison. The device is provided with a tubular portion of prolongation which wraps totally around the parison that rests on its internal surface with one of its sections ( 9 ). Described herein is the corresponding method for cooling the parison ( 6 ).
Patent BR-PI0208952-B1 (BR)
Title: solução de limpeza, lenço umedecido e produto
Inventor: MINERATH BERNARD J
IPC: A61K8/73
Filed: 2002-04-18
Abstract: "composição para limpeza de pele incorporando partículas aniônicas". novas formulações de limpeza de pele são divulgadas aqui. as formulações compreendem partículas aniônicas, microfibras ou compostos que desalojam contaminantes da pele através de interações eletrostáticas. as partículas aniônicas, compostos, ou microfibras podem ser facilmente incorporadas em vários produtos para limpeza de pele melhorada e remoção dos contaminantes da pele. as partículas aniônicas não necessariamente matam os micróbios na pele, mas desalojam os mesmos da superfície da pele de modo que eles e outros contaminantes possam ser facilmente removidos da pele por um substrato.
Patent BR-PI0212109-B1 (BR)
Inventor: ALA-VANNESLUOMA JUKKA
IPC: H04L12/56
Filed: 2002-08-22
Abstract: A method of managing buffer memory in data transmission in a mobile communication system, comprising a radio link protocol and a link protocol for realizing said data transmission, for which radio link protocol at least two different frames of fixed lengths are defined, the method comprising: initiating a Remap during data transmission on the radio link protocol layer between said frames; transmitting the radio link protocol frames being the object of the Remap from the transmission buffer to the link protocol layer; unpacking the data contained in said frames into a remap buffer on the link protocol layer; and transmitting said radio protocol layer frames from a transmission buffer of the radio link protocol layer to the link protocol layer in the opposite order compared with storing said frames in the transmission buffer.
Patent BR-PI0316112-B1 (BR)
Title: método e dispositivo para suportar um protocolo de tunelamento 6to4 através de um mecanismo de tradução de endereço de rede
Inventor: DIRK VAN AKEN
IPC: H04L12/46
Filed: 2003-11-13
Abstract: "método e dispositivo para suportar um protocolo de construção de túnel 6 para 4 através de um mecanismo de tradução de endereço de rede". um método de suportar um protocolo de construção de túnel 6 para 4 através de um mecanismo de tradução de endereço de rede. o método compreende as etapas de receber um pacote ipv6 de saída encapsulado em um pacote ipv4, traduzir o endereço de fonte ipv4 privado no header ipv4 do pacote de saída em um endereço de fonte ipv4 público, transmitir o pacote traduzido através da rede ipv4; e é caracterizado por compreender ainda a etapa de armazenar uma associação do endereço ipv4 privado e o valor de id de interface do endereço de fonte 6 para 4 para tradução de endereço oposto de pacotes de entrada. reivindica-se também um dispositivo correspondente.
Patent BR-PI9911828-B1 (BR)
Title: processo para controlar uma usina de energia elétrica associada com uma fonte de energia, e, usina de energia elétrica
Inventor: SMIMITE HASSAN
IPC: H02J7/00
Filed: 1999-07-02
Abstract: "processo para controlar uma usina de energia elétrica associada com uma fonte de energia, e, usina de energia elétrica" a invenção concerne a um processo para controlar uma usina de energia elétrica (2) associada com uma fonte de energia (6) com disponibilidade baseada em tempo aleatória, a unidade incluindo pelo menos uma bateria (10) adaptada para ser provida com corrente elétrica da fonte. quando a energia aleatória (6) está disponível, a provisão de corrente de bateria (10) é controlada. a provisão é controlada até que venha tão próxima quando possível ao estado de carga completa de bateria, e preferentemente até que ela alcance aquele estado.
Patent CH-697674-B1 (CH)
Title: Moon phase displaying device for timepiece mechanism of mechanical watch, has rotational axle flattened below small dial in direction that driving height of small dial permits precise adjustment of vertical shake of rotational axle
Inventor: FLAGEOLLET DENIS
IPC: G04B19/26
Filed: 2004-03-11
Abstract: The device has a rotating assembly (1) including a sphere provided with dark and light color hemispheres representing non-lighted and lighted parts of the moon, respectively. The sphere is placed in a watch in partial extension from main and small dials (4, 5). The dial (5) has a circular opening (7) provided with a bevel (8). The assembly has a rotational axle placed in a groove (11) of a support (12) that serves as a bearing. The axle is flattened below the dial (5) in a direction that driving height of the dial (5) permits precise adjustment of vertical shake of the axle.
Patent CH-706601-B1 (CH)
Title: Système de finissage d'une pièce formée de plusieurs matériaux.
Inventor: HUBERT GAUTHIER
IPC: B24B33/00
Filed: 2012-06-07
Abstract: L'invention se rapporte à un système (21) de finissage d'une pièce (1) comportant au moins deux matériaux de duretés différentes, le système (21) comportant au moins un dispositif (23, 23') de réception servant de contenant pour des moyens abrasifs (20) et un dispositif (25) de support comportant des moyens (22) de fixation de la pièce (1). Selon l'invention, le système (21) comporte en outre des moyens (27) de rapprochement de la pièce (1) contre les moyens abrasifs et des moyens (29) de déplacement relatif de la pièce (1) par rapport au dispositif (23) de réception selon des raies de satinage souhaitées et en ce que lesdits moyens abrasifs comprennent des particules dont la dureté est inférieure à au moins un desdits matériaux de la pièce (1) afin de ne modifier l'état de surface que d'une partie desdits matériaux. L'invention concerne le domaine des pièces d'horlogerie.
Patent DE-2522825-B1 (DE)
Title: Head for sand slinging machine - with distribution chamber having variable number of openings for different mould and core boxes
Inventor: ESCHERLE JOSEPH
IPC: B22C15/24
Filed: 1975-05-23
Abstract: A head for a sand slinging machine for foundry purposes used in filling mould or core boxes has a distribution chamber, a plate provided with openings as well as connections between the distribution chamber and the openings, such that the distribution chamber is formed as a vertical main channel with branch channels leading to the openings meeting the main channel laterally, whereby the deeper set channels extend further into the main channel than those above them and certain channels may be closed through movable closing members. The system avoids the use of different outlet systems for different types of boxes and allows a rapid change over of moulds and cores without interchange of the slinging head or part of it.
Patent EE-03431-B1 (EE)
Inventor: DURCHSCHLAG GERALD
IPC: B61L1/04
Filed: 1994-11-22
Abstract: In a device for detecting deviations of a running wheel in the lateral direction and/or in the vertical direction for railway points or crossings, in which an actuation element (1) of the device interacts with at least one sensor, in particular with a strain gauge (3), the actuation element (1) is connected to at least one torsion rod (2), the torsion rod (2) having, in a known manner, offset on its outer casing or in a bore in the circumferential direction four strain gauges (3) and the torsion rod (2) being arranged in the longitudinal direction of the rail and/or normally thereon. <IMAGE>
Patent ES-2049609-B1 (ES)
Title: Procedimiento para la produccion de un complejo de hierro o mezclas de complejos de hierro de disazocompuestos metalizable.
Inventor: BERENGUER BARRA JORDI
IPC: D06P1/10
Filed: 1991-10-15
Granted: 1994-10-16
Abstract: PROCEDIMIENTO PARA LA PRODUCCION DE UN COMPLEJO DE HIERRO O MEZCLAS DE COMPLEJOS DE HIERRO DE DISAZOCOMPUESTOS METALIZABLES. COMPRENDE, ENTRE OTRAS SINTESIS, METALIZAR AL MENOS UN COMPUESTO COMPLEJANTE DE FORMULA (I) Y OPCIONALMENTE AL MENOS OTRO COMPLEJANTE, CON UN COMPUESTO QUE PROPORCIONE HIERRO, FORMULA EN DONDE LOS RADICALES TIENEN LOS SIGNIFICADOS INDICADOS EN LA DESCRIPCION. LOS COMPUESTOS OBTENIDOS SON DE UTILIDAD COMO COLORANTES PARA EL TEÑIDO DE CUERO.
Patent ES-2080634-B1 (ES)
Title: Maquina para arrancar malas hierbas en jardineria.
Inventor: FERRANDO PIERA FRANCESC
IPC: A01B45/00
Filed: 1992-02-04
Granted: 1996-11-01
Abstract: CONSISTE EN UNA MAQUINA MOTORIZADA DESTINADA A ARRANCAR HIERBAS EN JARDINERIA Y PEQUEÑAS EXPLOTACIONES AGRICOLAS. CONSTITUYE UNA ALTERNATIVA A LOS SISTEMAS DE ARADO, CORTE DE HIERBA Y ATAQUE QUIMICO, FRENTE A LOS CUALES PRESENTA LA VENTAJA DE NO ENVENENAR LA TIERRA NI DEJAR RESIDUOS FACILMENTE REPRODUCIBLES. EL PRINCIPIO DE FUNCIONAMIENTO SE BASA EN DOS CINTAS EN MOVIMIENTO QUE PERMITEN DIRECCIONAR, SUJETAR Y ARRANCAR LAS HIERBAS SEGUN SE APRECIA EN EL GRAFICO. LA MAQUINA COMPLETA ES EMPUJADA POR EL USUARIO AL ESTILO DE UN CORTACESPED.
Patent ES-2103217-B1 (ES)
Title: Escudo-garita giratorio
Inventor: CILLERUELO VALDES JOSE MANUEL
IPC: E04H1/12
Filed: 1993-04-05
Granted: 1998-04-16
Abstract: EL ESCUDO-GARITA GIRATORIO, ES VERSATIL Y DE FACIL TRASLADO, PERMITE QUE EL OCUPANTE LE GIRE CON EL PIE Y ESTA CONSTITUIDO POR UNA PANTALLA DE FIBRA DE VIDRIO SOLIDARIA DE UNA BASE EN FORMA DE SECTOR ANGULAR CON UNA MIRILLA Y UNA TRONERA, CUYA BASE SE FILA SOBRE UN BASAMENTO SOBRE EL QUE GIRA APOYANDOSE EN UN,MECANISMO DE GIRO Y ANCLADO, QUE ESTA SITUADO EN EL CENTRO DE DICHO BASAMENTO, Y EN RUEDECILLAS PERIFERICAS. EL CITADO MECANISMO PERMITE EL DESPLAZAMIENTO DE LA BASE, EN LA QUE SE APOYA UN PIE, APOYANDO EL OTRO SOBRE SECTOR NO CUBIERTO POR LA BASE DE LA SUPERFICIE ANTIDESLIZANTE DEL BASAMENTO. EVENTUALMENTE SE COMPLETA CON UNA VISERA QUE CONSISTE EN UNA SUPERFICIE PLANA PROVISTA DE PLETINAS DE REFUERZO CON TUERCAS EN LAS QUE SE FIJAN LOS EXTREMOS DE VASTAGOS QUE TERMINAN EN SENDAS HORQUILLAS QUE SE PINZAN EN LA PARTE SUPERIOR DEL ESCUDO.
Patent ES-2063700-B1 (ES)
Title: Agente activo sobre el sistema nervioso central, proceso para su preparacion y composiciones farmaceuticas que lo contengan.
Inventor: CALDERO GES JOSE MARIA
IPC: A61P25/26
Filed: 1993-04-28
Granted: 1995-07-16
Abstract: AGENTE ACTIVO SOBRE EL SISTEMA NERVIOSO CENTRAL, PROCESO PARA SU PREPARACION Y COMPOSICIONES FARMACEUTICAS QUE LO CONTENGAN. UN NUEVO DERIVADO DE 2-PIPERACINILINDOL, EL 3-[2-(1(4''PIPERONILPIPERACINIL))INDOLIL]CARBOXALDEHIDO, DE FORMULA (I), Y SUS SALES FARMACEUTICAMENTE ACEPTABLES, LOS PROCEDIMIENTOS PARA SU PREPARACION, SU USO COMO ANSIOLITICO, ANTIDEPRESIVO Y ESTIMULANTE DE LA MEMORIA Y LAS COMPOSICIONES QUE LO CONTIENEN.
Patent ES-2072829-B1 (ES)
Inventor: EMERY CHARLES LESLIE
IPC: C10B19/00
Filed: 1993-01-26
Granted: 1996-01-16
Abstract: There is provided a method and apparatus for the controlled non-pyrolytic reduction of organic material comprising subjecting the material to microwave radiation in a reducing atmosphere. An apparatus for carrying out the method comprises a microwave chamber (40) or modules of chambers, at least one microwave generator (32), an antenna (34) connected to each said generator and a reflecting surface (36). Means are provided for feeding (48) the organic material into the chamber (40), removing (18) gaseous products and solid residue (22) from the chamber.
Patent ES-2154592-B1 (ES)
Inventor: AREAL GUERRA ROGELIO
IPC: D21H25/18
Filed: 1999-05-27
Granted: 2001-10-16
Abstract: The device comprises an autoclave (1), a solvent tank or bottle (2), a tank (3) for gravity collection and cooling of the residual solution arriving form autoclave (1) for its later recovery, a dosification tank for concentrated reagent (4), dosed according to the weight of cellulosic material treated, a tank (5) which is connected by quick sockets to the system in order to recharge tank (2), a compressor unit (C), a refrigeration system (R) and a vacuum pump (8). The described system is controlled by a programmable robot aided by a screen on which are selected the stages of the procedure and the type of procedure itself, according to the amount of cellulosic materials to be treated, forming a transportable unit, and to a certain extent a portable one. <IMAGE>